1951854120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{52639}}^1$

素因数の和:52759

約数の個数: 96

約数和(自身を含む): 6405235200

約数和(自身を除く): 4453381080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 18540, 37080, 52639, 105278, 157917, 210556, 263195, 315834, 421112, 473751, 526390, 631668, 789585, 947502, 1052780, 1263336, 1579170, 1895004, 2105560, 2368755, 3158340, 3790008, 4737510, 5421817, 6316680, 9475020, 10843634, 16265451, 18950040, 21687268, 27109085, 32530902, 43374536, 48796353, 54218170, 65061804, 81327255, 97592706, 108436340, 130123608, 162654510, 195185412, 216872680, 243981765, 325309020, 390370824, 487963530, 650618040, 975927060, 1951854120]

約数ペア:

[(1, 1951854120), (2, 975927060), (3, 650618040), (4, 487963530), (5, 390370824), (6, 325309020), (8, 243981765), (9, 216872680), (10, 195185412), (12, 162654510), (15, 130123608), (18, 108436340), (20, 97592706), (24, 81327255), (30, 65061804), (36, 54218170), (40, 48796353), (45, 43374536), (60, 32530902), (72, 27109085), (90, 21687268), (103, 18950040), (120, 16265451), (180, 10843634), (206, 9475020), (309, 6316680), (360, 5421817), (412, 4737510), (515, 3790008), (618, 3158340), (824, 2368755), (927, 2105560), (1030, 1895004), (1236, 1579170), (1545, 1263336), (1854, 1052780), (2060, 947502), (2472, 789585), (3090, 631668), (3708, 526390), (4120, 473751), (4635, 421112), (6180, 315834), (7416, 263195), (9270, 210556), (12360, 157917), (18540, 105278), (37080, 52639)]